322274212 has 18 divisors (see below), whose sum is σ = 610701378. Its totient is φ = 148741632.

The previous prime is 322274177. The next prime is 322274231. The reversal of 322274212 is 212472223.

322274212 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 215296 + 322058916 = 464^2 + 17946^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 237693 + ... + 239044.

Almost surely, 2^322274212 is an apocalyptic number.

It is an amenable number.

322274212 is a deficient number, since it is larger than the sum of its proper divisors (288427166).

322274212 is a wasteful number, since it uses less digits than its factorization.

322274212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476767 (or 476752 counting only the distinct ones).

The product of its digits is 2688, while the sum is 25.

The square root of 322274212 is about 17951.9974376112. The cubic root of 322274212 is about 685.6069084428.

The spelling of 322274212 in words is "three hundred twenty-two million, two hundred seventy-four thousand, two hundred twelve".